Note: Updates from Mac OS Ventura will not work to update the altimeter, for which reason it is recommended to use a PC or a previous Mac OS.
Firmware Version 3.9 (6/22/23)
Extended time logged jumps are displayed on the altimeter before the altimeter returns to altitude display when on the ground to 45 seconds. (
It is normal to see your approximate altitude reported MSL after this update for several minutes.).
DigiAlti_Firmware_3_9.zip